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About This Item
经验公式（希尔记法）:
Cl4Ti
CAS Number:
分子量:
189.68
MDL编号:
UNSPSC代码:
12352302
EC索引号:
231-441-9
NACRES:
NA.22
等级
synthesis grade
质量水平
蒸汽压
12 hPa ( 20 °C)
表单
liquid
效能
3160 mg/kg LD50, skin (Rabbit)
沸点
136 °C/1013 hPa
mp
-24 °C
密度
1.728 g/cm3 at 20 °C
储存温度
2-30°C
SMILES字符串
[Ti+4].[Cl-].[Cl-].[Cl-].[Cl-]
InChI
1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4
InChI key
XJDNKRIXUMDJCW-UHFFFAOYSA-J
应用
Titanium(IV) chloride can be used as a Lewis acid catalyst:
- In the ortho acylation of aryl alcohols to synthesize corresponding ortho C-acylated products.
- To synthesize various chlorinated compounds via Baylis−Hillman reaction reactions of aryl aldehydes with methyl vinyl ketone in the presence of Lewis base.
- To prepare 3,4-dihydropyrimidin-2(1H)-ones and thiones by Biginelli condensation reaction of aldehyde, 1,3-dicarbonyl compound, and urea or thiourea.
- In the hydrodefluorination reaction in the presence of triethylsilane as the reducing agent.
分析说明
Assay (argentometric): ≥ 97.0 %
Identity (ICP-OES): passes test
Identity (ICP-OES): passes test
警示用语：
Danger
危险分类
Acute Tox. 1 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
靶器官
Respiratory system
补充剂危害
储存分类代码
6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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